Ammonia is 1 kind of gas that is harmful to the human body. If people inhale too much, it will cause lung swelling, and in severe cases, it will lead to death. Therefore, in some places where ammonia may exist, in order to facilitate the control of ammonia concentration, the ammonia detector should set the corresponding alarm value. Once the alarm value is exceeded, an alarm signal will be issued to remind personnel to take corresponding measures in time. However, before using the ammonia alarm, we must first ensure the correctness of its wiring. Do you know how the ammonia alarm is wired? The following is a brief introduction by yi yun Tian:

Ammonia Alarm Wiring:

1. When wiring the ammonia alarm, connect the input controller terminal and the detector terminal correspondingly.

2. Connect the output terminal of the ammonia alarm to the linkage device.

3. when the inductive equipment such as exhaust fan meets the condition of less than or equal to 5A/220VAV, it can be directly connected to the output terminal, but avoid the load equipment from being directly connected to the output terminal as much as possible. when the load equipment is greater than 5A/220VAV, you must connect the device externally.

5. When the ammonia alarm is wired, the controller and detector must ensure reliable grounding.

6. When ammonia alarm is installed, it is necessary to power off first, otherwise the host may be burned out.

To sum up, this is how the ammonia alarm is wired. Ammonia alarm is mainly composed of detectors and alarm control host, can be widely used in various types of cold storage room, there is ammonia in the laboratory, ammonia storage warehouse and other applications to ammonia industrial sites, can effectively prevent poisoning, explosion accidents, to ensure the safety of life and property.